40434040433022 has 16 divisors (see below), whose sum is σ = 81623857324032. Its totient is φ = 13352050734680.

The previous prime is 40434040432957. The next prime is 40434040433023. The reversal of 40434040433022 is 22033404043404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40434040433023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31490685054 + ... + 31490686337.

It is an arithmetic number, because the mean of its divisors is an integer number (5101491082752).

Almost surely, 2^{40434040433022} is an apocalyptic number.

40434040433022 is an abundant number, since it is smaller than the sum of its proper divisors (41189816891010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40434040433022 is a wasteful number, since it uses less digits than its factorization.

40434040433022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62981371503.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 40434040433022 its reverse (22033404043404), we get a palindrome (62467444476426).

The spelling of 40434040433022 in words is "forty trillion, four hundred thirty-four billion, forty million, four hundred thirty-three thousand, twenty-two".